logwatch cron uses erroneous path in newer EL versions.
[logwatch.cron,logwatch.service] Changing executable path to bin.
[fail2ban] Additional correction to force setting of service variable.
[fail2ban] Filtering out prefix (date, service, PID) because prior git
Pushed change to /usr/bin rather than /usr/sbin as executable for logwatch (which is a symbolic link to the /usr/share/logwatch/scripts/logwatch.pl script). Does not delete any links under /usr/sbin/logwatch. For existing systems, the old link continues to work. For new installations, only the new /usr/bin/logwatch link will work. Also deleted the requirement for crontabs package, as newer installations may use alternate scheduling tools (most notably systemd timers).
[logwatch] Using /usr/bin rather than /usr/sbin as target directory.
dovecot 2.4: handle changed log format for aborted logins
Now I see that both change requests might have overlapped. So maybe submit it as a patch file from the prior dovecot or, even better, as either a patch file or a merge request from the current repository's version.